{"id":969,"date":"2021-01-21T12:31:35","date_gmt":"2021-01-21T01:31:35","guid":{"rendered":"https:\/\/amateurradiosupplies.com.au\/?post_type=product&#038;p=969"},"modified":"2026-04-14T12:51:43","modified_gmt":"2026-04-14T02:51:43","slug":"powertech-mp3090-dc-power-supply","status":"publish","type":"product","link":"https:\/\/amateurradiosupplies.com.au\/index.php\/product\/powertech-mp3090-dc-power-supply\/","title":{"rendered":"Maas SPS-9400 Power Supply."},"content":{"rendered":"<p><strong>NOTE: SOLD OUT ON BACK ORDER<\/strong><\/p>\n<p>SPS-9400: This series of high power switching mode DC regulated power supplies provides high current 40-Amps output in a lightweight and compact size case. They are suitable for a wide range of uses, such as radio equipment, and are ideal for high power car stereo work. In addition to variable output from 3 to 15VDC, a fixed 13.8VDC can be selected. Overload, over temperature, and over voltage protection are standard.<\/p>\n<p>Specifications:<br \/>\nVariable Output Voltage: 3-15 VDC<br \/>\nFixed Output Voltage Mode: 13.8 VDC<br \/>\nRated Output Current: 40A<br \/>\nRipple and Noise (P-P): 50mV<br \/>\nLoad Regulation: 200mV<br \/>\nLine Regulation: 50mV<br \/>\nInput Voltage:\t230VAC \/ 50Hz<br \/>\nEfficiency: &gt; 78%<br \/>\nOvervoltage protection; 16.5V<br \/>\nMeter Type: LED Meter<br \/>\nV meter Range: 3 digit display<br \/>\nA meter Range: 3 digit display<br \/>\nMeter Accuracy: 1% 2 Digits<br \/>\nProtection Devices: Overload, Short Circuit, Over Temperature, OVP<br \/>\nCooling System: Variable Speed Thermally Control Fan<br \/>\nHighly stable and highly resistant to RFI intrusion<br \/>\nDimensions: (W x H x D) 220 x 110 x 300 (mm)<br \/>\nWeight: 3.5 Kg<br \/>\nRemarks\tPower factor correction &gt; 0.95 at optimal load<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NOTE: SOLD OUT ON BACK ORDER SPS-9400: This series of high power switching mode DC regulated power supplies provides high [&hellip;]<\/p>\n","protected":false},"featured_media":14235,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":{"0":"post-969","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-power-supplies","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product\/969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/comments?post=969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/media\/14235"}],"wp:attachment":[{"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/media?parent=969"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product_brand?post=969"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product_cat?post=969"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/amateurradiosupplies.com.au\/index.php\/wp-json\/wp\/v2\/product_tag?post=969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}